gold nanoparticles 中文意思是什麼
gold nanoparticles
解釋
金奈米粒子- gold : n 1 金，黃金；金幣。2 財富；財寶；黃金一樣貴重[富麗]的東西。3 金色，金黃色。4 包金，鍍金；金粉，...
- nanoparticles : 納米粒
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Both the red shift of the plasmon absorption band and the sers effect result from the interparticle interactions of gold nanoparticles within the films
吸收峰紅移及sers效應與薄膜中的金納米粒子間的電磁耦合作用有關。 -
Preparation and characterization of gold nanoparticles and their application in biochemical analysis
硝酸工業用鈀合金捕集網的應用研究進展 -
The preparation of gold nanoparticles and the study of their surface plasmon resonance we had preparated gold nanoparticles of different size through two - step approach, one - step approach and seeding growth approach. uv - vis image and tem image indicated that surface plasmon resonance absorbance had a red shift with the argument of the sizeof the gold nanoparticles. 2
金納米粒子的制備及其表面等離子共振吸收特徵我們分別用兩步法、一步法和晶種法三種不同的方法制備了小、中、大三種不同粒徑的金納米顆粒，用紫外可見吸收光譜和透射電子顯微鏡進行表徵。 -
Gold nanoparticles were chemically adsorbed on the pvc - nh2 matrix membrane ph electrode surface containing n, n - didecylaminomethylbenzene ( damab ) as a neutral carrier and urease was then immobilized on the gold nanoparticles
首先將納米金組裝在含有中性載體damab的pvc - nh2膜表面，然後通過化學吸附作用將脲酶固定在納米金上制得脲酶電極並用於檢測汞離子。 -
The activity of urease is hard to recover entirely with regeneration solution after contacting inhibitors for many times. for this reason, a renewable urease biosensor is highly desired. in chapter 3, a renewable potentiometric urease inhibition biosensor based on self - assembled gold nanoparticles has been developed for the determination of mercury ions
2 .重金屬離子對脲酶的抑制作用是不可逆的，因此基於對脲酶抑制來檢測汞離子的傳感器在多次與抑制劑接觸后，很難使用再生溶液將脲酶的活性完全恢復，有必要研究一種可更新的脲酶傳感器。 -
In this paper, the nanoparticles were used in the fabrication of biosensors. this thesis concerns two research sections : first, a one - step method for fabrication of horseradish peroxidase ( hrp ) biosensor with au nanoparticle ( aunp ) has been developed. the aunp and hrp were simultaneously embedded in silica sol - gel network on gold electrode surface in the presence of cysteine
用溶膠凝膠（ sol - gel ）包裹納米金粒子（ aunp ）和辣根過氧化酶（ hrp ） ，結合納米技術、溶膠凝膠和自組裝技術，既保持了納米粒子對電極的增敏作用，又大大延長了電極的使用壽命。 -
In the present thesis, we make use of hydrophilic gold to immobilize enzyme, investigate the use of colloidal gold for amperometric biosensor. at the same time, we take advantage of some substances those have electroactivities as electron transfer mediators with gold nanoparticles to compose novelty glucose biosensors
本文的思路是採用親水金顆粒來固定化酶，研究納米金在電流型葡萄糖生物傳感器中的應用，同時採用一系列具有電活性的物質作為電子媒介體與之結合起來構成了新型的葡萄糖生物傳感器。 -
The preparation of gold nanoparticles has been known for a long time, until last century, gold nanoparticles whose size below l00nm could have been preparated arbitrarily
金納米顆粒的制備已經有很長時間的歷史，到上世紀末為止，人們已經可以制備出100nm以下的任意粒徑的金納米顆粒，這些金納米顆粒的粒徑分佈范圍較窄，並且形狀單一。 -
The dramatically shape difference of gold and silver nanoparticles is largely attributed to the different reducing ability of the metal ions and coalescent ability with the capping agent
而兩種金屬納米粒子的形狀完全不同的主要原因則主要來源於其離子被還原能力的差異和與包裹劑作用能力的不同。 -
On basis of ionic exchanges and electrostatic adsorption of charged groups, multilayer thin films of polymer / polymer, polymer / organic molecules, polymer / gold nanoparticles and polymer / inorganic nanoparticles were self - assembled onto versatile substrates including silicon, glass and optic fibers. polyelectrolyte pdda - polymeric dye ps - 119 system exhibited a favorite self - assembling feature
研究結果表明，通過離子交換和帶電基團的靜電吸附作用，聚合物聚合物、聚合物有機分子、聚合物金納米粒子、聚合物無機納米粒子的復合薄膜可以組裝到單晶硅、玻璃、石英玻璃光纖等各種類型的襯底上。 -
The preparation of ddp - modified gold nanoparticles and mechanism for red - shift in the surface plasmon resonance absorption gold nanoparticles were reduced by tri - sodium citrate and then modified by ddp ( o, o " - dioctadecane dithiophosphate ). ir image indicated that ddp had a covalent chemical interaction with the surface of the gold nanoparticle
Ddp修飾的金納米顆粒的制備及其吸收紅移機制的研究我們制備了金納米顆粒及ddp修飾的金納米顆粒，用紫外可見吸收光譜及透射電子顯微鏡對其表面等離子共振吸收與顆粒形貌進行表徵。 -
4. the preparation of ddt - modified gold nanoparticles and the dicuss of their optical properties we preparated ddt - modified gold nanoparticles using brust approach. tem showed that ddt - modified gold nanoparticles had a uniform size and could be self - assemblyed to form a two - dimensional superlattice on a certain concentration ; we tried to assembly this nanoparticles to slippery substrate and studied their optical preproperties
4 .十二烷基硫醇（ ddt ）修飾的金納米顆粒的制備及對其光學性質的探討本文採用了brust法制備了硫醇修飾的金納米顆粒，用電鏡進行了表徵，表明制出的金納米顆粒粒徑比較均一，而且在濃度相當的情況下，能夠通過化學鍵與范德瓦爾斯力之間的相互作用形成有序結構。 -
Electrogenerated chemiluminescence at a graphite electrode modified with gold nanoparticles for determination of ferrocenemonocarboxylic acid
金納米粒子修飾電極上電化學發光法測定二茂鐵羧酸的研究 -
Preparation and characterization of gold nanoparticles by magnetron sputtering technique
磁控濺射法制備金團簇納米顆粒及性能表徵 -
2. gold nanoparticles with tadpole and necklace - shaped were prepared successfully
合成出具有蝌蚪和項鏈形的新穎形狀的金納米粒子。 -
4. spherical gold nanoparticles with uniform but controllable size ( 10 - 40 nm ) were fabricated
合成出尺寸較均一且可控的球形金納米粒子（ 10 - 40nm ） 。 -
The various preparation methods on gold nanoparticles, including author ' s some studies of preparation by photochemical method, were introduced comprehensively
同時概括敘述了金納米粒子的制備方法和作者的某些光化學制備研究。 -
Understand the action of gold nanoparticles limiting electrons is that understanding gold nanoparticles surface plasmon oscillation on different conditions
理解納米金限定電子的作用即是理解不同條件下金納米粒子表面等離子振蕩的變化，它是影響金納米顆粒光學、電學性質的主要因素。 -
This paper has done on preparation of gold nanoparticles and modified gold nanoparticles, and studying the changing of modified gold nanoparticles surface plasmon oscillation. 1
本文開展了金納米顆粒的制備工作，並對它進行表面改性，研究改性后金納米粒子表面等粒子振蕩的變化。 -
Tem showed that ddp - modified nanoparticles had a similar size with the original nanoparticles. at the same time it had been found that the surface plasmon resonance ( spr ) absorbance of the ddp - modified gold nanoparticles had a large red shift
從表徵中可以看金納米顆粒的制備、表面改性及其光學特性的研究到，修飾前後納米顆粒的粒徑沒有發生改變，但表面等離子共振吸收發生了明顯的紅移
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